From: Caleb Sander <csander@purestorage.com>
Date: Wed, 31 Jan 2024 16:43:12 +0000 (-0700)
Subject: nvme: remove redundant status mask
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6f9a71c61183d6849d5aeab085b210c10398af9a;p=linux.git

nvme: remove redundant status mask

In nvme_get_error_status_str(), the status code is already masked
with 0x7ff at the beginning of the function.
Don't bother masking it again when indexing nvme_statuses.

Signed-off-by: Caleb Sander <csander@purestorage.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
---

diff --git a/drivers/nvme/host/constants.c b/drivers/nvme/host/constants.c
index 8791283ec6ad2..6f2ebb5fcdb05 100644
--- a/drivers/nvme/host/constants.c
+++ b/drivers/nvme/host/constants.c
@@ -175,7 +175,7 @@ const char *nvme_get_error_status_str(u16 status)
 {
 	status &= 0x7ff;
 	if (status < ARRAY_SIZE(nvme_statuses) && nvme_statuses[status])
-		return nvme_statuses[status & 0x7ff];
+		return nvme_statuses[status];
 	return "Unknown";
 }